The L4G30 Helmet Mount is a permanent mount design, developed at the request of special operations units who wanted the lowest profile, lightest weight helmet mount solution.  The L4G30 Helmet Mount does not have a detachable mount.  The entire system is permanently assembled.

Another great feature of the L4G30 Helmet Mount is that it cantilevers the NVG out in front of your head instead of over it (like the standard issue mounts). This reduces your profile and makes it easier to judge your height when entering and exiting vehicles or moving through windows and doorways.

Please note that L4G30 Helmet Mount utilize a proprietary dovetail interface and are not compatible with USGI bayonet plugs.